1327767987

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167711}}^1$

素因数の和:167763

約数の個数: 32

約数和(自身を含む): 2254049280

約数和(自身を除く): 926281293

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 167711, 503133, 1173977, 2180243, 3521931, 4863619, 6540729, 14590857, 15261701, 34045333, 45785103, 63227047, 102135999, 189681141, 442589329, 1327767987]

約数ペア:

[(1, 1327767987), (3, 442589329), (7, 189681141), (13, 102135999), (21, 63227047), (29, 45785103), (39, 34045333), (87, 15261701), (91, 14590857), (203, 6540729), (273, 4863619), (377, 3521931), (609, 2180243), (1131, 1173977), (2639, 503133), (7917, 167711)]